* - deleted ports are only shown under the This port is required by section. It was harder to do for the Required section. Perhaps later...
Configuration Options

===> The following configuration options are available for pear-Auth-1.6.4:
PEAR_AUTH_RADIUS=off: PEAR::AUTH_RADIUS support
PEAR_CRYPT_CHAP=off: PEAR::CRYPT_CHAP support
PEAR_DB=off: PEAR::DB support
PEAR_FILE_PASSWD=off: PEAR::File_Passwd support
PEAR_FILE_SMBPASSWD=off: PEAR::File_SMBPasswd support
PEAR_LOG=off: PEAR::Log support
PEAR_MDB=off: PEAR::MDB support
PEAR_MDB2=off: PEAR::MDB2 support
PEAR_NET_POP3=off: PEAR::Net_POP3 support
PEAR_NET_VPOPMAILD=off: PEAR::Net_Vpopmaild support
PEAR_SOAP=off: PEAR::SOAP support
===> Use 'make config' to modify these settings

Upgrade to 1.2.4 and fix a security issue.
According to the official announcement:
This release fixes a security issue that allows an attacker to perform
injection attacks against the underlying storage containers. Upgrading
is strongly recommended!
See changelog at <http://pear.php.net/package/Auth/download/1.2.4>.
PR: 93406
Submitted by: /me
Approved by: maintainer
Security: see changelog.